TV Genius supports key word searches for programmed content, includes filters to make the results more useful, and sends SMS or email reminders to (registered) users to avoid missing highlighted shows. Alt-tags are also used to give a quick summary of a programme's content. It declares the old Radio Times and TV Times style of listings to be completely out of date, something that worked when there were just three, four or five channels but which can't cope with the arrival of cable and Satellite TV and the more than 350 channels available in the UK... ...and I tend to agree with that! Very impressive.